Convert torr to pound/square inch


torr
PSi

The above form works if you are measuring differential pressure, such as the difference in psi between two points. It also gives the correct answer for absolute pressure, assuming you are measuring psia, which is the pressure relative to absolute zero vacuum.

If you are measuring relative to vacuum and want to resolve the pressure relative to the atmosphere, then you should use the form below.

torr (relative to vacuum)
PSi (relative to atmosphere)



More information from the unit converter

How many torr in 1 PSi? The answer is 51.714932472736. We assume you are converting between torr and pound/square inch. You can view more details on each measurement unit: torr or PSi The SI derived unit for pressure is the pascal. 1 pascal is equal to 0.0075006168270417 torr, or 0.00014503773800722 PSi. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between torrs and pounds/square inch. Type in your own numbers in the form to convert the units!



Quick conversion chart of torr to PSi

1 torr to PSi = 0.01934 PSi

10 torr to PSi = 0.19337 PSi

20 torr to PSi = 0.38674 PSi

30 torr to PSi = 0.5801 PSi

40 torr to PSi = 0.77347 PSi

50 torr to PSi = 0.96684 PSi

100 torr to PSi = 1.93368 PSi

200 torr to PSi = 3.86735 PSi


Want other units?

You can do the reverse unit conversion from PSi to torr, or enter any two units below:

Enter two units to convert

From:
To:
 



Common pressure conversions


Definition: Torr

The torr is a non-SI unit of pressure, named after Evangelista Torricelli. Its symbol is Torr.


Definition: Pound/square inch

The pound per square inch or, more accurately, pound-force per square inch (symbol: psi or lbf/in² or lbf/in²) is a unit of pressure or of stress based on avoirdupois units. It is the pressure resulting from a force of one pound-force applied to an area of one square inch.


Metric conversions and more

ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!